"It's incredible work," he heard people say. He had built this, with her. The identical project, being lauded as his masterpiece. The feeling was a deep, unremitting ache.

He retreated to the park, seeking solace in the familiar surroundings. He sat on a bench, watching the children play, their laughter echoing the loss that had become his reality.

He pulled his phone from his pocket, the screen displaying a picture of them. He stared at it, the image a cruel reminder of their shared past. He slowly put the phone away, a single tear tracing a path down his cheek.

Emotion: heartbroken

Cluster: Sadness / Despair
PC1 (Valence): -2.60 Negative
PC2 (Disposition): -1.10

Role in Research

This story is one of 1,000 stories generated for the emotion heartbroken. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 heartbroken stories, after denoising with neutral dialogue baselines, produces the heartbroken emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the heartbroken vector is projected through the unembedding matrix.

Promoted:
😞0.433
S0.385
😔0.359
haunting0.349
😢0.342
Suppressed:
de-0.503
la-0.455
B-0.352
🤓-0.332
!-0.299